Conceptual Problems in Organic Chemistry is a comprehensive book for class-12 students aspiring for admission into an undergraduate program in Engineering or Medicine. The book covers the entire syllabus of Organic Chemistry, giving students a vast collection of concept based problems and questions to draw from. The problems are modeled after those which have been asked in previous entrance examinations, giving students an understanding of what to expect in the examination. In addition, the 2750 multiple choice questions allow students to have an exhaustive set of questions which will allow them to test their complete understanding of the subject. The book is an indispensable resource for all students appearing for the JEE, AIEEE, AIIMS or other medical or engineering entrance examinations.